How to Check Radiation Level (SAR) of your Smartphone?

What is SAR?

Specific absorption rate (SAR) is a measure of the rate at which energy is absorbed by the human body when exposed to a radio frequency (RF) electromagnetic field.

For more info:

https://en.wikipedia.org/wiki/Specific_absorption_rate


You can check SAR (Radiation level) of your smartphone by dialling USSD Code *#07#


If your device SAR is below (1.6 W/Kg) then it is good. If your SAR Value is more than 1.6 watts then, you need to change your smartphone.

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